Given the next system of equations:
To check if (4, 7) is a solution to the system of equations, we have to substitute this point into the equations and verify if they are satisfied.
Point (4, 7) means that x = 4 and y = 7. Substituting these values into equation 1, we get:
Substituting x = 4 and y = 7, into equation 2, we get:
Felipe is correct because the solution checks for both equations